Equivalent Circuit and Continuum Modeling of the Impedance of Electrolyte-Filled Pores
Christian Pedersen, Timur Aslyamov, Mathijs Janssen
Abstract
This work uses ladder circuits and continuum modeling to describe the impedance of a porous electrode in an electrolyte reservoir, with implications for modeling supercapacitor, battery, and fuel cell electrodes.
Topics & Concepts
ElectrolyteSupercapacitorElectrical impedanceElectrodeMaterials scienceEquivalent circuitPorosityWork (physics)CapacitanceElectrical engineeringComposite materialMechanical engineeringEngineeringPhysicsVoltageQuantum mechanicsSupercapacitor Materials and FabricationFuel Cells and Related MaterialsMembrane-based Ion Separation Techniques